Bonjour,
 
Lorsque j'envoi un mail à l'adresse yyy@yyy.com ce message d'erreur m'est retourné; mais je ne l'ai jamais vu (ni google d'ailleurs) !
A votre avis ?
 
Merci
 
The original message was received at Tue, 15 Apr 2008 16:13:24 +0200
(CEST)from .... ----- The following addresses had
permanent fatal errors -----<yyy@yyy.com>(reason: 554 5.7.1
<xxx@xxx.com>: Sender address rejected: domain use is
reserved)<yyy2@yyy.com>(reason: 554 5.7.1
<xxx@xxx.com>: Sender address rejected: domain use is
reserved)<yyy3@yyy.com>(reason: 554 5.7.1
<xxx@xxx.com>: Sender address rejected: domain use is
reserved)----- Transcript of session follows -----... while talking to
ZZZ.:>>> MAIL
From:<xxx@xxx.com> SIZE=54372<<< 554 5.7.1
<xxx@xxx.com>: Sender address rejected: domain use is
reserved554 5.0.0 Service unavailable